National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Heavy to Excessive Rainfall Which May Bring Flooding

An area of thunderstorms and heavy rains may produce flash flooding in the central and southern Plains, specifically southeast Kansas, into the morning. Monsoon moisture will continue to produce areas of heavy rainfall and the potential for flooding and debris flows across the northern Intermountain West. Heavy rain continues across portions of southwest and south-central Alaska. Read More >

Current conditions at

Los Alamos Airport (KLAM)

Lat: 35.88°NLon: 106.27°WElev: 7171ft.

Fair

63°F

17°C

Humidity 57%
Wind Speed N 3 mph
Barometer 30.34 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 28 Aug 1:55 am MDT
Extended Forecast for

Los Alamos Airport NM

  • Overnight

    Overnight: Mostly clear, with a low around 58. Northwest wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61. South wind around 5 mph becoming west in the evening.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59. West wind around 5 mph becoming north after midnight.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.

    High: 79 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then showers and thunderstorms likely after noon. Partly sunny, with a high near 77. Chance of precipitation is 60%.

    High: 77 °F

    Slight Chance
    Showers then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 58. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 79. Northwest wind around 5 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 61. South wind around 5 mph becoming west in the evening.
Friday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59. West wind around 5 mph becoming north after midnight.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Sunday
A slight chance of showers, then showers and thunderstorms likely after noon. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57.
Labor Day
Showers and thunderstorms likely after noon. Partly sunny, with a high near 77. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 75. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Alamos Airport NM
 35.88°N 106.27°W (Elev. 6998 ft)
Last Update:
12:08 am MDT Aug 28, 2025
Forecast Valid:
2am MDT Aug 28, 2025-6pm MDT Sep 3, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation